CVE-2020-12839

ismartgate PRO 1.5.9 is vulnerable to privilege escalation by appending PHP code to /cron/checkExpirationDate.php

published September 24, 2020

CVSS
โ€”
EPSS
2%
Percentile
74.8
In the wild
Unconfirmed
What it is

โš ๏ธ A sneaky privilege escalation lurks in ismartgate PRO 1.5.9, as a simple addition of PHP code could grant an attacker elevated access! Think of it like a library where someone discovers they can scribble their name on the membership list and suddenly check out any book they want โ€” no approval needed! ๐Ÿ“š If exploited, an attacker could gain unauthorized control, potentially leading to manipulation of settings or data within the system. In the hands of an ill-intentioned individual, this could result in chaos with your smart gate โ€” a real home security nightmare! ๐Ÿ”ฅ

Put simply

Think of it like a library where someone discovers they can scribble their name on the membership list and suddenly check out any book they want โ€” no approval needed! ๐Ÿ“š This vulnerability allows an attacker to append malicious PHP code to the /cron/checkExpirationDate.php script, granting elevated privileges without proper authorization checks. It's a classic case of insufficient access controls.

What to do

If exploited, an attacker could gain unauthorized control, potentially leading to manipulation of settings or data within the system. In the hands of an ill-intentioned individual, this could result in chaos with your smart gate โ€” a real home security nightmare! ๐Ÿ”ฅ To protect your system, immediately update to the latest version of ismartgate PRO that addresses this vulnerability. Additionally, review access controls for your PHP scripts to prevent similar exploits in the future. ๐Ÿ›ก๏ธ You've got this! With these steps, you'll be back in control and your security hero status will shine bright! ๐ŸŒŸ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01546 ยท 74.8th percentile
Published
2020-09-24T15:16Z
EPSS history
Timeline
  • 24 SEP 15:16Z
    ismartgate PRO 1.5.9 is vulnerable to privilege escalation by appending PHP code to /cron/checkExpirationDate.php
    cvelistv5